🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 10.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.61 AU - 0.75 AU

Year: 380 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,865,703 km

• M1: 131,796 km (0.052 R)
• M2: 528,080 km (0.026 R)
• M3: 883,226 km (0.112 R)
• M4: 1,232,986 km (0.106 R)
• M5: 2,001,470 km (0.11 R)
• M6: 2,334,325 km (0.059 R)
• M7: 2,667,779 km (0.097 R)
• M8: 3,196,906 km (0.117 R)
• M9: 3,830,453 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 9.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.04 AU - 1.3 AU

Year: 858 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,865,703 km

• M1: 119,678 km (0.107 R)
• M2: 598,242 km (0.114 R)
• M3: 911,649 km (0.091 R)
• M4: 1,300,155 km (0.093 R)
• M5: 2,520,425 km (0.094 R)
• M6: 3,276,044 km (0.095 R)
• M7: 4,306,324 km (0.097 R)
• M8: 5,066,281 km (0.085 R)
• M9: 6,284,756 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 13.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.84 AU - 2.1 AU

Year: 1875 Days

Day: 5.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,865,703 km

• M1: 173,384 km (0.033 R)
• M2: 633,397 km (0.073 R)
• M3: 1,472,043 km (0.064 R)
• M4: 2,343,301 km (0.107 R)
• M5: 2,853,579 km (0.088 R)
• M6: 3,650,487 km (0.076 R)
• M7: 4,391,296 km (0.095 R)
• M8: 5,610,519 km (0.064 R)
• M9: 6,111,821 km (0.069 R)
• M10: 8,737,114 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.9

Radius: 14.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.76 AU - 2.84 AU

Year: 2366 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,865,703 km

• M1: 180,714 km (0.09 R)
• M2: 651,798 km (0.091 R)
• M3: 1,163,871 km (0.103 R)
• M4: 1,634,207 km (0.059 R)
• M5: 2,162,138 km (0.059 R)
• M6: 2,755,443 km (0.108 R)
• M7: 3,456,608 km (0.115 R)
• M8: 3,951,777 km (0.045 R)
• M9: 5,690,703 km (0.099 R)
• M10: 6,212,201 km (0.116 R)
• M11: 6,857,267 km (0.058 R)
• M12: 7,424,542 km (0.116 R)
• M13: 8,074,395 km (0.043 R)
• M14: 9,632,607 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.6

Radius: 7.8

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.64 AU - 8.12 AU

Year: 13598 Days

Day: 21.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,865,703 km

• M1: 97,089 km (0.094 R)
• M2: 450,290 km (0.042 R)
• M3: 882,029 km (0.119 R)
• M4: 1,387,819 km (0.071 R)
• M5: 2,021,217 km (0.116 R)
• M6: 2,394,015 km (0.112 R)
• M7: 3,228,920 km (0.061 R)
• M8: 3,875,931 km (0.116 R)
• M9: 4,423,310 km (0.032 R)
• M10: 5,254,326 km (0.118 R)
• M11: 5,707,159 km (0.076 R)
• M12: 6,415,355 km (0.101 R)
• M13: 10,804,407 km (0.118 R)
• M14: 12,122,364 km (0.08 R)
• M15: 12,604,967 km (0.079 R)
• M16: 15,142,895 km (0.089 R)
• M17: 16,059,631 km (0.092 R)
• M18: 17,162,616 km (0.109 R)
• M19: 25,641,225 km (0.05 R)
• M20: 31,105,736 km (0.028 R)
• M21: 31,555,576 km (0.071 R)
• M22: 32,238,640 km (0.105 R)
• M23: 34,346,923 km (0.114 R)
• M24: 39,752,193 km (0.105 R)
• M25: 45,698,110 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.1

Radius: 5.6

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.42 AU - 12.04 AU

Year: 23839 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,865,703 km

• M1: 75,996 km (0.069 R)
• M2: 529,427 km (0.092 R)
• M3: 753,076 km (0.061 R)
• M4: 932,892 km (0.103 R)
• M5: 1,396,795 km (0.064 R)
• M6: 1,604,437 km (0.101 R)
• M7: 2,082,103 km (0.069 R)
• M8: 3,658,117 km (0.108 R)
• M9: 5,655,099 km (0.113 R)
• M10: 8,282,037 km (0.088 R)
• M11: 8,593,201 km (0.085 R)
• M12: 10,445,971 km (0.061 R)
• M13: 11,243,776 km (0.111 R)
• M14: 11,754,503 km (0.115 R)
• M15: 12,753,667 km (0.105 R)
• M16: 16,009,665 km (0.063 R)
• M17: 17,999,915 km (0.086 R)
• M18: 18,610,125 km (0.107 R)
• M19: 24,102,162 km (0.077 R)
• M20: 26,593,864 km (0.091 R)
• M21: 27,728,863 km (0.094 R)
• M22: 33,891,398 km (0.103 R)
• M23: 34,820,999 km (0.107 R)
• M24: 36,731,064 km (0.031 R)
• M25: 38,853,709 km (0.082 R)
• M26: 39,287,842 km (0.102 R)
• M27: 49,337,976 km (0.082 R)
• M28: 59,811,772 km (0.119 R)
• M29: 67,629,906 km (0.089 R)
• M30: 68,048,182 km (0.047 R)
• M31: 69,101,500 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,178 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit